MATLAB: Restart GUI with code

Question

Hello!

I am writing a GUI programmatically (not with GUIDE). Is it possible to close and re-open the GUI with a pushbutton callback within that very GUI? If so, how do I code it? I have been looking everywhere, I cannot find anything.

Thanks so much for any help!

Answer 1

If the GUI creator function is called OpenGUI:

function PushButtonCallback(ObjH, EventData)
OrigDlgH = ancestor(ObjH, 'figure');
delete(OrigDlgH);
OpenGUI;
end

So simply close the existing dialog and create a new one. Or do it the other way around.